Author: Larry Griffiths
Date: 16:57:41 10/09/00
Go up one level in this thread
On October 09, 2000 at 09:21:36, Steve Maughan wrote:
>Larry,
>
>Yep looks as if we have the same problem! What are we missing?
>
>>Wish I knew the answer to this Steve.
>>
>>DeepTrouble is even worse...
>>
>>Elapsed Time= 111.88 seconds
>>
>>37 million nodes in 111.88 seconds... :(
>>
>>
>>Ply ---CAPTURES-- -----MOVES----- -----TOTAL----- BF ---Invalid---
>>9 _____________ _______________ _______________ _____________
>> 5,164,465 32,316,303 37,480,768 1,896,249
>>
>> Captures/Moves Per Second= 335,024
NOTE: These results are FULL-WIDTH fixed-depth searches using AB-NegaMax.
I have QSearch and Hash-tables disabled...
If I change my evaluate function so that it always returns a score of zero I
get...
Elapsed Time= 15.77 seconds
Ply ---CAPTURES-- -----MOVES----- -----TOTAL----- BF ---Invalid
9 _____________ _______________ _______________ _____________ _____________
421,762 10,594,586 11,016,348 14,702
Captures/Moves Per Second= 698,785
I got some branching factors of 10 at a couple of plys so I am looking to see if
checkmate occured which would not have returned a score of zero...
Larry.
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